Pith Number

pith:4M2EP3GP

pith:2017:4M2EP3GPYWWNUEHUR46HUTSYYN

not attested not anchored not stored refs pending

Correlation, Breit and Quantum Electrodynamics effects on energy level and transition properties of W$^{54+}$ ion

Chenzhong Dong, Daiji Kato, Fumihiro Koike, Hiroyuki A Sakaue, Izumi Murakami, Rui Sun, Xiaobin Ding

arxiv:1701.05504 v1 · 2017-01-19 · physics.atom-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4M2EP3GPYWWNUEHUR46HUTSYYN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:47:04.326366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e33447eccfc5acda10f48f3c7a4e58c3760d6ffb572d28f2e5e95aab15e8d1de

Aliases

arxiv: 1701.05504 · arxiv_version: 1701.05504v1 · doi: 10.48550/arxiv.1701.05504 · pith_short_12: 4M2EP3GPYWWN · pith_short_16: 4M2EP3GPYWWNUEHU · pith_short_8: 4M2EP3GP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4M2EP3GPYWWNUEHUR46HUTSYYN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e33447eccfc5acda10f48f3c7a4e58c3760d6ffb572d28f2e5e95aab15e8d1de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1fe128fa2579d8c0de0f31c685dbd06a9b6e07f52b7386bfb9d9c4fce4fcd70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-01-19T16:36:31Z",
    "title_canon_sha256": "c74c3c392920679c037fed68c28b8aa49baa4a3f2ad935a1f9fb9e49ec15fdc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05504",
    "kind": "arxiv",
    "version": 1
  }
}